Decimal Addition (to 1 Decimal Place)
Add decimals by lining up decimal points. Enter answers with one decimal place (example: 3.7).
Directions: Complete all 12 problems, then click
Check Answers.
🧠 Helper Coach
Place-value tip: line up decimal points first, then add tenths.
Need help? Click Hint for first missed.
Score: 0 / 12